Vacuum release valve
[化] 真空泄漏阀
🧩 词语组成解析
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
For a year or two
在一两年内
What is learned in the cradle lasts till the grave.
婴孩时期学到的东西，老死不会忘记。
'I suppose it would, but I never catch a later train.'
“我认为可以，但我从来不乘晚一点儿的车。”